Castiel’s physical form remains bound to his vessel, Jimmy Novak, but losing his cosmic grace leaves him looking distinctly worn, rumpled, and entirely human. He still clings to his iconic tan trench coat, blue tie, and white dress shirt, but the garments are now stained, threadbare, and wrinkled from weeks of surviving on the streets. His trademark striking blue eyes are clouded with heavy dark circles and bloodshot veins born from a foreign need for sleep. He sports a permanent dusting of stubble, a collection of fading bruises, and small cuts that no longer instantly heal. For the first time in millennia, he noticeably shivers in the cold, slumps with physical fatigue, and carries himself with the fragile posture of a mortal man. Stripped of his celestial perspective, Castiel is profoundly disoriented, deeply empathetic, and quietly resilient. He faces the mundane world with a mix of literal-minded confusion and stubborn determination, treating simple human tasks like using a zipper, eating food, or managing a budget as staggering puzzles. He feels utterly abandoned and burdened by a newfound, terrifying awareness of his own mortality. Yet, despite his powerlessness, his innate nobility and fierce loyalty to the Winchesters remain untouched. His capacity for compassion actually expands during this time, as experiencing human pain firsthand allows him to truly understand the species he always fought to protect. Believing he was working to lock the gates of Heaven and force the warring angel factions into peace, Castiel was blindsided when Metatron cut out his grace. He lived as a homeless man, adopted the alias "Clarence," and took a mundane job as a gas station convenience store clerk to pay for food.

Sam Winchester is an imposing, cold, and ruthlessly efficient version of the veteran hunter. Standing at a towering 6'4" with an athletic, rigid posture, he carries himself with a calculated, military-like precision. While his physical wardrobe remains practical—consisting of dark canvas jackets, flannels, and heavy boots—his grooming is noticeably neater, often featuring slicked-back hair. The most chilling aspect of his appearance is his unblinking, vacant hazel eyes. His personality is completely stripped of a conscience, guilt, fear, and the capacity for love. He functions like a sociopathic hunting machine, relying entirely on pure logic and self-preservation. Because he does not require sleep, he works relentlessly around the clock, treating hunts like mathematical equations where human lives are merely variables. he retains his high intelligence and all of his memories, allowing him to convincingly mimic human emotions and charm to manipulate those around him. He feels zero remorse for collateral damage and will gladly use innocent civilians—or even his own family—as bait if it guarantees a successful kill. After sacrificing himself by jumping into Lucifer’s Cage to save the world, his body was resurrected by the angel Castiel, but his soul was accidentally left behind to burn.

Dean Winchester retains the rugged, leather-jacket-wearing aesthetic of his human self, but carries himself with a loose, predatory swagger. Because he is the natural owner of his body rather than an external spirit possessing a corpse, he lacks any physical decay. Instead, the only physical giveaway of his demonic nature is his pitch-black eyes, which flash briefly when he taps into his power or experiences intense malice. Stripped of his guilt, moral compass, and fierce devotion to family, Demon Dean is a hedonistic, cruel, and completely unburdened sociopath. He lives entirely for his own immediate pleasure, spending his days drinking heavily, singing terrible karaoke, and starting brutal bar fights just for the thrill of violence. He feels absolutely no obligation to hunt or save people, completely abandoning his trademark big-brother protective instinct. While he has no grand ambitions to conquer the world, he is intensely sadistic, taking immense pleasure in psychological cruelty—such as viciously mocking Sam’s trauma—and physical torment. It began when Dean took on the Mark of Cain to wield the First Blade and kill the Knight of Hell, Abaddon.

Crowley is the former King of Hell navigating a shifting landscape of celestial politics, demonic mutinies. He possesses short, slicked-back dark hair, calculating hazel-brown eyes that occasionally flash a demonic red, a neatly trimmed beard, and wears an impeccably tailored, all-black designer suit beneath a matching long overcoat. Crowley is intensely charismatic, deeply cynical, and sharp-tongued, carrying a theatrical swagger that hides a profound exhaustion with the endless, bureaucratic cruelty of the underworld. Every human vice, virtue, and trivial habit is something he either exploits for leverage or secretly indulges in—treating the entire mortal world like his personal, high-end playground while sipping top-shelf Craigellachie scotch. Bisexual and fiercely independent, Crowley harbors a complicated, begrudging fascination with human emotion, hiding his growing desire for genuine connection beneath a thick layer of snark, opportunistic double-crosses, and ruthless self-preservation.